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Cheap flights from Singapore to Washington, D.C. Reagan-National Airport from S$ 752

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29-7. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — DCA
19 Jun — 26 Jun1
1 adult

Cheap flight deals from Singapore to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) to Reagan-National (DCA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 14 Jun 2025.

Round-trip from

S$ 968

One-way from

S$ 752

Popular in

August

Cheapest in

September

Average price

S$ 1,509
Japan Airlines
  • Japan Airlines
  • 13-7-21-7
  • 4 total stops
  • 60h 50m total
  • Singapore to Washington, D.C.
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Air Canada
  • Air Canada
  • 29-7
  • 2 total stops
  • 37h 08m total
  • Singapore to Washington, D.C.
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Highest demand for flights based on searches. 10% potential increase in price (S$ 238 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (S$ 52 potential savings vs. average return price).
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Average for round-trip flights in June 2025
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Find flight deals from Singapore to Reagan-National

Cheapest flights from Singapore to Reagan-National
Explore the most affordable flight options available from Singapore to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 Jun 2025.

Ahad 13-701:55SIN - DCA
2 stops26h 26mJapan Airlines
Isnin 21-719:06DCA - SIN
2 stops34h 24mJapan Airlines
Deal found 12-6S$ 968
Ahad 16-1110:00SIN - DCA
2 stops39h 20mAir Canada
Ahad 7-1212:55DCA - SIN
2 stops30h 00mAir Canada
Deal found 13-6S$ 1,331
Isnin 28-708:45SIN - DCA
1 stop24h 42mUnited Airlines
Isnin 4-814:00DCA - SIN
2 stops28h 15mUnited Airlines
Deal found 13-6S$ 1,583
Khamis 19-601:55SIN - DCA
2 stops26h 27mAmerican Airlines
Jumaat 11-709:29DCA - SIN
2 stops26h 51mAmerican Airlines
Deal found 13-6S$ 1,611
Selasa 18-1101:25SIN - DCA
2 stops31h 35mMultiple Airlines
Rabu 10-1209:30DCA - SIN
2 stops41h 15mMultiple Airlines
Deal found 13-6S$ 1,638
Isnin 30-601:10SIN - DCA
2 stops33h 47mDelta
Jumaat 18-706:10DCA - SIN
2 stops29h 30mDelta
Deal found 13-6S$ 1,897
Rabu 19-1122:05SIN - DCA
2 stops37h 28mFinnair
Selasa 9-1217:49DCA - SIN
2 stops35h 41mFinnair
Deal found 13-6S$ 1,939
Jumaat 25-701:50SIN - DCA
2 stops33h 21mCathay Pacific
Sabtu 2-819:32DCA - SIN
2 stops31h 53mCathay Pacific
Deal found 11-6S$ 2,148
Rabu 19-1120:45SIN - DCA
1 stop36h 15mSingapore Airlines
Rabu 10-1209:30DCA - SIN
1 stop31h 00mSingapore Airlines
Deal found 13-6S$ 3,333
Khamis 19-601:40SIN - DCA
2 stops34h 19mEmirates
Selasa 8-714:54DCA - SIN
2 stops36h 06mEmirates
Deal found 13-6S$ 4,976

Cheapflights Fare Finder

Customise your flight search to find flights from Singapore to Reagan-National that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 14 Jun 2025.
Use the filters below to find and compare flights from Singapore to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Singapore

Fly to

Reagan-National

Route

Depart

Return

Price

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Ahad 13-7

01:55-16:21

2 stops26h 26m

Washington, D.C. Reagan-National

Isnin 21-7

19:06-17:30

2 stops34h 24m

S$ 968

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Ahad 16-11

10:00-12:20

2 stops39h 20m

Washington, D.C. Reagan-National

Ahad 7-12

12:55-07:55

2 stops30h 00m

S$ 1,331

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Isnin 28-7

08:45-21:27

1 stop24h 42m

Washington, D.C. Reagan-National

Isnin 4-8

14:00-06:15

2 stops28h 15m

S$ 1,583

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Selasa 18-11

01:25-20:00

2 stops31h 35m

Washington, D.C. Reagan-National

Rabu 10-12

09:30-15:45

2 stops41h 15m

S$ 1,638

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Isnin 30-6

01:10-22:57

2 stops33h 47m

Washington, D.C. Reagan-National

Jumaat 18-7

06:10-23:40

2 stops29h 30m

S$ 1,897

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Rabu 19-11

22:05-22:33

2 stops37h 28m

Washington, D.C. Reagan-National

Selasa 9-12

17:49-18:30

2 stops35h 41m

S$ 1,939

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Jumaat 25-7

01:50-23:11

2 stops33h 21m

Washington, D.C. Reagan-National

Sabtu 2-8

19:32-15:25

2 stops31h 53m

S$ 2,148

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Rabu 19-11

20:45-20:00

1 stop36h 15m

Washington, D.C. Reagan-National

Rabu 10-12

09:30-05:30

1 stop31h 00m

S$ 3,333

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Selasa 29-7

09:10-10:18

2 stops37h 08m

S$ 752

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Khamis 11-9

00:20-20:59

2 stops32h 39m

S$ 797

Flights are sorted by cheapest return flights first.

Deals found on 12-6

Showing 1-10 of 17 results
1
2

Best time to book a flight from Singapore to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Singapore with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Singapore to Washington, D.C. Reagan-National Airport

Rainfall in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Reagan-National Airport ranges from 66.0 - 102.0 inches per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Washington, D.C. Reagan-National Airport when rainfall is around 66.0 mm.

Temperature in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Reagan-National Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

Reviews of airlines servicing Reagan-National

Get insights into the airlines that provide service to Reagan-National. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Reagan-National. Reviews last updated 14 Jun 2025.
Read reviews from past customers who have flown EVA Air, Japan Airlines and China Airlines from Singapore to Washington, D.C.. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very Good
1,204 reviews
Check prices

Entertainment

8.0

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very Good
1,204 reviews
EVA Air
8.4
Very Good
1,204 reviews
Check prices

Entertainment

8.0

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Japan Airlines
8.3
Very Good
1,490 reviews
EVA Air
8.4
Very Good
1,204 reviews
Check prices

Entertainment

8.0

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
China Airlines
8.3
Very Good
738 reviews
EVA Air
8.4
Very Good
1,204 reviews
Check prices

Entertainment

8.0

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
ANA
8.3
Very Good
882 reviews
EVA Air
8.4
Very Good
1,204 reviews
Check prices

Entertainment

8.0

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Emirates
8.1
Very Good
3,266 reviews
EVA Air
8.4
Very Good
1,204 reviews
Check prices

Entertainment

8.0

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Related info for your journey

Find useful and relevant information for your journey from Singapore to Reagan-National. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Singapore to Washington, D.C. Reagan-National?

    Located just 16.9 km from the city centre, Singapore Changi is the airport most travellers will use when flying to Washington, D.C. Reagan-National from Singapore. Booking flights from Changi (SIN) to Washington, D.C. Reagan-National should be relatively easy as there are 0 daily outbound flights to Washington, D.C. Reagan-National from 0 different airlines.

  • What are the cheapest airlines flying from Singapore to Washington, D.C. Reagan-National Airport round-trip?

    Currently priced at S$ 968, Japan Airlines will fly you from Singapore to Washington, D.C. Reagan-National Airport and back. In addition to Japan Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and United Airlines - these airlines can fly you to your destination from S$ 1,331 and S$ 1,583, respectively.

  • What are the cheapest airlines to fly from Singapore to Washington, D.C. Reagan-National Airport one-way?

    To fly one-way, consider booking your trip with Air Canada, which is currently one of the cheapest options available, starting at S$ 752. EVA Air flights start at S$ 908 while deals on China Airlines start at S$ 920 one-way.

  • Can I find deals for flights from Singapore to Reagan-National that include hotel bookings?

    Yes. In addition to deals on Singapore to Reagan-National flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Singapore to Reagan-National?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to Reagan-National.

  • Can I find deals for business class flights from Singapore to Reagan-National?

    Yes. Cheapflights offers flight deals from Singapore to Reagan-National by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Singapore to Reagan-National

See prices for flight routes from nearby airports that may be better suited for you.
Singapore to Dulles Intl flights
Singapore to Baltimore flights

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Yes! Start tracking prices for Singapore to Reagan-National flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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